Helios Fans VK 500
Helios
Prices & Options
The Helios VK 500 overpressure shutter features a flat design that automatically opens when the fan is operating and closes when the fan stops, preventing unwanted reverse airflow. It is suitable for use at flow velocities up to 8 m/s.
Depending on the size, the number of louvres varies to provide optimal airflow management. This shutter is ideal for maintaining efficient ventilation performance and preventing backdrafts in both residential and commercial ventilation systems
| Code & Description | Price | |
|---|---|---|
| VK500 : Helios Fans VK 500 | £99.00 + VAT £118.80 | |
We accept : 
15% discount with code ‘welcnfan1’
Note: Code can only be used once per customer. Discount codes are entered after selecting shipping method.
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Same day deliveries locally & nationwide (UK mainland only). Price on request — Send message with your order, or call 0161 864 1777.